Finding the Fourth Proportional to 2,735.16, 4,104.56 and 2,552.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,735.16 : 4,104.56 = 2,552.91 : x
2. Step 2: Convert to fraction form
   2,735.16/4,104.56 = 2,552.91/x
3. Step 3: Cross multiply
   2,735.16x = 4,104.56 × 2,552.91
4. Step 4: Simplify right side
   2,735.16x = 10,478,572.27
5. Step 5: Solve for x
   x = 10,478,572.27/2,735.16
6. Step 6: Final answer
   x = 3,831.06